|#|Title|Producer(s)|Performer(s)|Length|
|---|---|---|---|---|
|1|"Ova Here"|Da Beatminerz|KRS-One|2:56|
|2|"Things Is About To Change"|Creative Minds Combined|KRS-One|2:34|
|3|"Splash"|A-Sharp, Pleasure King|KRS-One|2:24|
|4|"My People"|Alumni|KRS-One|0:19|
|5|"Kreditz"|Milann Miles, Rick Long|KRS-One|2:02|
|6|"I Remember"|J-Roc, Mad Lion|KRS-One|4:03|
|7|"Down The Charts"|Milann Miles, Rick Long|KRS-One|2:10|
|8|"You Really Don't Want It"|Jim Bean||3:29|
|9|"Womanology"|Soul Supreme|KRS-One|3:54|
|10|"2nd Kreditz"||KRS-One|0:46|
|11|"Stop It"|KRS-One, Mad Lion||1:38|
|12|"Problemz"|Vanguard|KRS-One|3:15|
|13|"Believe It!"|Soul Supreme|KRS-One|3:59|

Question: how many songs from this album were produced by rick long?
Answer: 2